Ümit Işık

881 total citations
43 papers, 431 citations indexed

About

Ümit Işık is a scholar working on Psychiatry and Mental health, Pediatrics, Perinatology and Child Health and Clinical Psychology. According to data from OpenAlex, Ümit Işık has authored 43 papers receiving a total of 431 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Psychiatry and Mental health, 8 papers in Pediatrics, Perinatology and Child Health and 8 papers in Clinical Psychology. Recurrent topics in Ümit Işık's work include Attention Deficit Hyperactivity Disorder (13 papers), Barrier Structure and Function Studies (6 papers) and Autism Spectrum Disorder Research (5 papers). Ümit Işık is often cited by papers focused on Attention Deficit Hyperactivity Disorder (13 papers), Barrier Structure and Function Studies (6 papers) and Autism Spectrum Disorder Research (5 papers). Ümit Işık collaborates with scholars based in Türkiye, Kazakhstan and United Kingdom. Ümit Işık's co-authors include Faruk Kılıç, Duygu Kumbul Doğuç, Arif Demirdaş, Ayhan Bi̇lgi̇ç, Evrim Aktepe, Aysun Toker, İbrahim Kılınç, M. Memet Özek, Savaş Yılmaz and Sabri̇ Hergüner and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of the American Academy of Child & Adolescent Psychiatry and Journal of Affective Disorders.

In The Last Decade

Ümit Işık

39 papers receiving 430 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ümit Işık Türkiye 12 131 91 81 75 69 43 431
Filip Stramecki Poland 10 151 1.2× 114 1.3× 63 0.8× 45 0.6× 38 0.6× 15 467
Nadine Parker Norway 15 117 0.9× 70 0.8× 111 1.4× 35 0.5× 185 2.7× 49 663
Graccielle R. Cunha Brazil 16 228 1.7× 125 1.4× 70 0.9× 33 0.4× 152 2.2× 25 542
Carine Hartmann do Prado Brazil 13 156 1.2× 67 0.7× 49 0.6× 66 0.9× 24 0.3× 16 558
Marta González‐Sánchez Spain 11 88 0.7× 99 1.1× 74 0.9× 42 0.6× 46 0.7× 27 413
Isabella Jacomb Australia 9 216 1.6× 42 0.5× 66 0.8× 83 1.1× 85 1.2× 10 441
Laura Cremaschi Italy 15 380 2.9× 131 1.4× 44 0.5× 40 0.5× 122 1.8× 41 598
Chul Na South Korea 9 133 1.0× 95 1.0× 67 0.8× 29 0.4× 178 2.6× 11 686
Shu Takagai Japan 11 117 0.9× 107 1.2× 54 0.7× 26 0.3× 225 3.3× 21 545
Alyssa Sbisa Australia 10 69 0.5× 67 0.7× 45 0.6× 35 0.5× 35 0.5× 18 360

Countries citing papers authored by Ümit Işık

Since Specialization
Citations

This map shows the geographic impact of Ümit Işık's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ümit Işık with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ümit Işık more than expected).

Fields of papers citing papers by Ümit Işık

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ümit Işık. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ümit Işık. The network helps show where Ümit Işık may publish in the future.

Co-authorship network of co-authors of Ümit Işık

This figure shows the co-authorship network connecting the top 25 collaborators of Ümit Işık. A scholar is included among the top collaborators of Ümit Işık based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ümit Işık. Ümit Işık is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Aktepe, Evrim, et al.. (2025). The Effect of Problematic Internet Use, Internet Gaming Disorder and Cyberbullying/Victimization Levels on Self-esteem in Obese Adolescents. Journal of Clinical Research in Pediatric Endocrinology. 17(4). 419–427.
2.
Işık, Ümit, et al.. (2024). Exploring adult attachment and anxiety: the role of intolerance of uncertainty and social support. Current Psychology. 43(20). 18612–18620. 3 indexed citations
3.
Işık, Ümit, et al.. (2024). Serum Zonulin, Claudin-5, junction Adhesion Molecule-A, Occludin and Tricellulin levels in children with autism spectrum disorder. International Journal of Developmental Disabilities. 71(7). 1022–1029. 2 indexed citations
4.
Aktepe, Evrim, et al.. (2024). Comparison of HMGB1, RAGE, TLR4, and NF-κB levels in children and adolescents diagnosed with autism spectrum disorder with healthy controls. International Journal of Developmental Disabilities. 71(7). 1073–1080. 2 indexed citations
5.
Işık, Ümit, et al.. (2023). The Role of Long-acting Guanfasine in the Treatment of Attention Deficit Hyperactivity Disorder. Çocuk ve Gençlik Ruh Sağlığı Dergisi / Turkish Journal of Child and Adolescent Mental Health. 30(1). 20–27.
6.
Işık, Ümit, et al.. (2023). Examining the correlation between misophonia symptoms and autistic traits in general population. International Journal of Developmental Disabilities. 70(7). 1166–1172. 6 indexed citations
7.
8.
Kılıç, Faruk, Ümit Işık, & Duygu Kumbul Doğuç. (2022). SERUM CLAUDIN-5, BUT NOT ZONULIN, MAY BE ASSOCIATED WITH OBSESSIVE-COMPULSIVE DISORDER. Psychiatria Danubina. 34(2). 273–278. 8 indexed citations
9.
Işık, Ümit, et al.. (2021). Comparison of Serum VEGF, IGF-1, and HIF-1α Levels in Children with Autism Spectrum Disorder and Healthy Controls. Journal of Autism and Developmental Disorders. 51(10). 3564–3574. 18 indexed citations
10.
Işık, Ümit, et al.. (2021). Investigation of quality of life in obese adolescents: the effect of psychiatric symptoms of obese adolescent and/or mother on quality of life. Journal of Pediatric Endocrinology and Metabolism. 34(12). 1593–1603. 3 indexed citations
11.
12.
Demirdaş, Arif, et al.. (2021). Investigation of the psychiatric factors that determine the fear of COVID‐19 in healthcare workers and hospital staff in a university hospital in Turkey. Journal of Community Psychology. 52(5). 617–629. 16 indexed citations
13.
Kılıç, Faruk, et al.. (2020). Serum zonulin and claudin-5 levels in patients with bipolar disorder. Journal of Affective Disorders. 266. 37–42. 51 indexed citations
14.
15.
Işık, Ümit, et al.. (2019). Aripiprazole-Induced Hoarseness: A Case Report. Clinical Neuropharmacology. 42(2). 55–56. 2 indexed citations
16.
Işık, Ümit, Ayhan Bi̇lgi̇ç, Aysun Toker, & İbrahim Kılınç. (2018). Serum levels of cortisol, dehydroepiandrosterone, and oxytocin in children with attention-deficit/hyperactivity disorder combined presentation with and without comorbid conduct disorder. Psychiatry Research. 261. 212–219. 24 indexed citations
17.
Bi̇lgi̇ç, Ayhan, Ali Evren Tufan, Savaş Yılmaz, et al.. (2016). Association of Reactive–Proactive Aggression and Anxiety Sensitivity with Internalizing and Externalizing Symptoms in Children with Attention-Deficit/Hyperactivity Disorder. Child Psychiatry & Human Development. 48(2). 283–297. 11 indexed citations
18.
Işık, Ümit. (2015). Kürtçe Sözlükler Üzerinde Bir Çalışma (1655-1990). Anemon Muş Alparslan Üniversitesi Sosyal Bilimler Dergisi. 3(1). 155–155.
19.
Yılmaz, Savaş, Sabri̇ Hergüner, Ayhan Bi̇lgi̇ç, & Ümit Işık. (2014). Internet addiction is related to attention deficit but not hyperactivity in a sample of high school students. International Journal of Psychiatry in Clinical Practice. 19(1). 18–23. 18 indexed citations
20.
Işık, Ümit & M. Memet Özek. (2007). Endoscopic Treatment of In Utero Diagnosed Suprasellar Arachnoid Cyst and Development of Salt Wasting. min - Minimally Invasive Neurosurgery. 50(4). 243–246. 11 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Filip Stramecki Breakdown of academic impact, for papers by Nadine Parker Breakdown of academic impact, for papers by Graccielle R. Cunha Breakdown of academic impact, for papers by Carine Hartmann do Prado Breakdown of academic impact, for papers by Marta González‐Sánchez Breakdown of academic impact, for papers by Isabella Jacomb Breakdown of academic impact, for papers by Laura Cremaschi Breakdown of academic impact, for papers by Chul Na Breakdown of academic impact, for papers by Shu Takagai Breakdown of academic impact, for papers by Alyssa Sbisa
Rankless by CCL
2026